基于激光垂直照射沙床面的风成沙波纹二维形态特征分析
常菊, 肖锋军, 董治宝, 陈颢, 马慧榕

Research of two-dimensional morphological characteristics of aeolian sand ripples by laser vertically irradiating the sand bed
Ju Chang, Fengjun Xiao, Zhibao Dong, Hao Chen, Huirong Ma
图2 沙波纹原始图像(A)和沙波纹高度计算方法(B)
Fig.2 Raw image of sand ripples(A) and schematic diagram of sand ripple height calculation method (B)